Grays Creek Ws Scs Site 104 Dam is an earth dam located in Navarro County, Texas, built in 1963. It carries a Low hazard potential classification.
Dam profile
NID height · 21 ft21 ft tall and 974 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Grays Creek Ws Scs Site 104 Dam
The primary purpose of Grays Creek Ws Scs Site 104 Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Navarro County;navarro Swcd (local government). It impounds the Tr-trinity River.
The dam stands 21 feet tall and stretches 974 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 223 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1963, the structure is well into its service life at over 50 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.
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Location
| State | Texas |
| County | Navarro |
| River/Stream | Tr-trinity River |
| Coordinates | 32.21877, -96.32781 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 974 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 223 acre-ft |
| Max Storage | 223 acre-ft |
| Normal Storage | 25 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | None |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Navarro County;navarro Swcd |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX02577 |
| Federal ID | TX02577 |
| More Info | State Dam Safety Program |